update translations for master and add Friulian (fur)

and force-fix errors using pocheck

Change-Id: I550b54b4968fbdb48d8f6c8118e02e28e3a6a220

source/ast/formula/messages.po

@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://bugs.libreoffice.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED&component=UI\n"
 "POT-Creation-Date: 2019-10-14 14:31+0200\n"
-"PO-Revision-Date: 2020-01-22 12:08+0000\n"
+"PO-Revision-Date: 2020-02-14 10:30+0000\n"
 "Last-Translator: Adolfo Jayme Barrientos <fito@libreoffice.org>\n"
 "Language-Team: Asturian <https://weblate.documentfoundation.org/projects/libo_ui-master/formulamessages/ast/>\n"
 "Language: ast\n"
@@ -2639,10 +2639,9 @@ msgstr "Maximizar"
 
 #. QLwpq
 #: formula/uiconfig/ui/functionpage.ui:26
-#, fuzzy
 msgctxt "functionpage|label_search"
 msgid "_Search"
-msgstr "Guetar"
+msgstr "_Guetar"
 
 #. MbTAL
 #: formula/uiconfig/ui/functionpage.ui:54